baber/WOPTO huggingface dataset:
Patent JP-2001304868-A (JP)
Title: Sensor and sensor element
Inventor: NAGAO MASARU
IPC: G01C19/56
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To simply detect an abnormality of a sensor element using the vibration of a vibrator. SOLUTION: Electrode parts 51-1 to 51-4 cooperate with electrode parts 52-1 to 52-4 to vibrate the vibrator 20 with a specified amplitude in an X-axis direction. Electrode parts 53-1 to 53-4 detect an angular velocity acting around a Z-axis by detecting the vibration of the vibrator 20 in a Y-axis direction. The electrode parts 52-1 to 52-4 and 53-1 to 53-4 are impressed with high-frequency signals different in frequency. Signals from the electrode parts 52-1 to 52-4 and 53-1 to 53-4 are demodulated by an output circuit 70, thereby detecting the vibration of the vibrator 20 in the X-axis and Y-axis directions. An abnormality of the sensor element is determined based on the level of the demodulated signal expressing the vibration in the X-axis direction.  Dummy electrode parts 54-1, 54-2 of fixed capacity electrically parallel-connected to the electrode parts 51-1 to 51-4 are provided on a board 10, thereby increasing apparent capacitance of the electrode parts 51-1 to 51-4 used to detect abnormality of the sensor element.
Patent JP-2001303007-A (JP)
Title: Acrylic resin emulsion for pressure sensitive peelable adhesive
Inventor: KODAMA TOSHIHIKO
IPC: C08F2/24
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having a slight tackiness of a coated surface, a moderate adhesive strength and a slight detereoration in the adhesive strength with time and suitable as a pressure sensitive peelable adhesive. SOLUTION: This acrylic resin emulsion for the pressure-sensitive peelable adhesive is characterized as the emulsion is obtained by carrying out an emulsion polymerization of a monomer component containing an acrylic monomer and satisfies the following conditions. (i) -50 to 0 deg.C glass transition temperature of the polymer obtained by the emulsion polymerization, (ii) 20-95 wt.% content of a fraction of a film formed from the emulsion insoluble in tetrahydrofuran, (iii) 100,000-800,000 weight-average molecular weight of the fraction of the film soluble in tetrahydrofuran and (iv) >=0.29 N/mm2 maximum tensile strength of the film.
Patent JP-2001302985-A (JP)
Title: Electrodeposition coating material
Inventor: SUGITA MASARU
IPC: C09D7/12
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition coating material having excellent film formability even after long-term storage and, in addition, capable of forming coating films having excellent performance such as smoothness and rustproofing. SOLUTION: The electrodeposition coating material comprises a diester compound of a polyoxyalkylene glycol with an aliphatic monocarboxylic acid.
Patent JP-2001301386-A (JP)
Title: Round universal rule
Inventor: NAKAMURA MAKOTO
IPC: B43L13/22
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To permit the measurement of inner diameter of a recessed part under semi-buried condition as well as the using of a round universal rule as a finishing rule for an round-type mortar or the like and a cut-in rule for working a large-type round-shaped frame such as a cross or the like. SOLUTION: The round type universal rule is constituted of a series- connection X-type link having a parallel link commonly, a power transmitting means, expanding one side of the X-type link connection body and shortening the other side of the same so as to keep a distance between corners in an equal value, an arc forming auxiliary means for smoothing the formation of arc at the expanding side of the distance between corners, two-sheets of front and rear plate members, pinching the X-type link connection body and the other two means from both sides of them through a shaft and engaged with each other through gears while being bent synchronously so as to become the power source of the power transmitting means, flexible plastic members, riveted to stainless steel belts fixed differently to the expanding side of the distance between corners and the shortening side of the same,  and a scale, an indicator as well as a handle on the surface of the front side plate member.
Patent JP-2001043343-A (JP)
Title: Method for estimating target route from queue route
Inventor: BRAND MATTHEW
IPC: G06N20/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating a target route from a queue route. SOLUTION: The estimating method has a target acquiring step 410 for acquiring a target state machine 411, a target probability density function 412 and the occupation matrix 413 of a state machine from a training target route 401, a queue probability density function acquiring step 420 for acquiring a queue probability density function 421 from a synchronized training queue route 402 and a target occupation matrix 413, an analysis step 430 for analyzing the queue route by using the queue probability density function 421 and the target state machine 411 and generating the display of the hidden state of the queue route and a synthesis step 440 for synthesizing the target route from the queue route and the hidden state display of the target probability density function 412.
Patent JP-2001302453-A (JP)
Title: Oily solid cosmetic
Inventor: MATSUSHITA ATSUSHI
IPC: A61K8/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an oily solid cosmetic which can give a molded product external color having a chroma appearance and a metallic texture equivalent to those of a brightening agent itself comparable to oily solid cosmetics containing conventional brightening powders. SOLUTION: This oily solid cosmetic containing an oil and a brightening powder subjected to a hydrophobilizing treatment.
Patent JP-2001309171-A (JP)
Title: Image binary processing unit
Inventor: SUZUKI KATSUTAKA
IPC: H04N1/403
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To surely apply binary processing to characters and graphics in black or in a color close to the black color by eliminating a background color from multi-color image data having the background color and including the characters and the graphics in black or in a color close to the black color. SOLUTION: The image binary processing unit is provided with a 1st binary processing means that applies binary processing to the entire multi-color image data to generate binary image data, a means that detects a black color rectangular area being an area in a background color from the binary image data, a means that acquires luminance data of the multi-color image data with respect to the detected rectangular area, a 2nd binary processing means that obtains a binary condition on the basis of the luminance data and a binary information table, applies binary processing to the rectangular area of the multi-color image data under the binary condition and a synthesis means that synthesizes the binary image data obtained by the 1st and 2nd binary means into one image data.
Patent JP-2001304127-A (JP)
Title: Motor-driven compressor
Inventor: NAKANE YOSHIYUKI
IPC: F04C29/12
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven compressor capable of inexpensively realizing the prevention of the lowering of the refrigerant suction efficiency of a compressing mechanism caused by the cooling of a motor, the reduction of specific volume of the refrigerant, and the viscosity resistance of the lubricating oil. SOLUTION: The compressing mechanism is mounted in a case, and the compressing mechanism and an electric motor 21 mounted in a motor chamber 15 of the case are connected in a state that the motive power can be transmitted by a driving shaft 17. A shaft inner hole 17A is formed on the driving shaft 17, and a first branched hole 17B is formed to communicate the shaft inner hole 17A with the motor chamber 15. The shaft inner hole 17A is communicated to a suction chamber 31 through a second collection hole 13F, a collection chamber 13D and a suction communication hole 13G formed on a cylinder block 13. Whereby a part of the refrigerant sucked in the case is introduced into the compressing mechanism through a gap between a stator 19 and a rotor 20, and the remained refrigerant is introduced into the compressing mechanism without used in the cooling of the electric motor 21.
Patent JP-2001195989-A (JP)
Title: Plasma display panel
Inventor: AOKI MASAKI
IPC: H01J11/34
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide PDP which can easily make a dielectric layer relatively and suppress the increasing of consumption power in even a large screen and high distinctness, and can be driven with a good luminescence efficiency and a display property. SOLUTION: The dielectric layer 24 includes the first dielectric layer 241 being formed from any one thin film of SiO2, Al2O3 or ZnO, or glass of composition containing any one of, PbO or Bi2O3 and being formed to cover several pairs of display electrodes, and the second dielectric layer 242 being formed from glass of composition having a dielectric constant ε and an area of a loss coefficient tanδ below 0.12 and being coated on the first dielectric layer 241.
Patent JP-2000317096-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To easily and surely confirm the number of prize winning balls in spite of power failure or the like without losing a memory on the number of prize winning balls even when a lot of prize winning balls continuously win prizes and a power source is turned off by power failure or the like. SOLUTION: A prize winning ball tank 39 for storing price winning balls A to be guided from a prize winning hole 41 to the rear side of a play panel 5 while having an inclined bottom wall 49 inclined so as to lower one lateral terminal side and a prize winning ball tank rail 42 communicated from the lower side and extended to the lower side of the inclined bottom wall 49 while being inclined so as to lower the other lateral terminal side inside the prize winning ball tank 39 at a communication part 49a on one terminal side are arranged up and down on the rear side of the play panel 5, a ball drop hole 51 is formed on the downstream terminal side of the prize winning ball tank rail 42,  and a prize winning ball dropping means 43 is provided for detecting the prize winning balls A on the side of this ball dropping hole 51 and dropping the prize winning balls A in the prize winning ball tank rail 42 from the ball dropping hole 51 one by one.
Patent JP-2001316559-A (JP)
Title: Thermoplastic resin composition and resin molded form using the same
Inventor: OBATA KEIJI
IPC: C08J5/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition high in thermal stability when subjected to injection molding and capable of giving molded form with excellent weatherability, impact resistance, pigment colorability and thermal stability, and to provide such a resin molded from free of silvery-streaked malappearance. SOLUTION: This thermoplastic resin composition comprises a total of 100 pts.wt. of [A] a methacrylic resin composed of methyl methacrylate unit and 1-8C alkyl methacrylate unit and [X] a graft copolymer produced by graft polymerization of vinyl cyanide monomer and alkenyl-substituted aromatic monomer to a composite rubber made from polyorganosiloxane and polyalkyl acrylate. By the way, the methacrylic resin [A] is obtained by continuous bulk polymerization or solution polymerization. The other objective resin molded form is obtained from the above resin composition.
Patent JP-2001312495-A (JP)
Title: Database browsing system
Inventor: MAEDA SEIICHI
IPC: G06F21/33
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a browsing system which efficiently accesses a database server and reinforces a security function. SOLUTION: The database server 5 is equipped with a data table containing data and record identification codes showing whether or not access is allowed, a table for user authentication in which a record identification code showing an accessible record and an access level showing a browsing right range are registered corresponding to a code for authenticating a user, a table for browsing management in which a browsing code allowing browsing within the browsing right range is registered, and an access permission information table in which a browsable data table name and a data field name are registered corresponding to the access level and record identification code,  and a server 8 for browsing is equipped with an performance program 9 which receives the code for browsing by accessing the table for browsing management after authentication using the code for authentication and accesses the database server 5 according to the code.
Patent JP-2001315628-A (JP)
Title: Brake control device
Inventor: ISONO HIROSHI
IPC: B60T8/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To determine the zero point of an operating force sensor early with accuracy. SOLUTION: The zero point of the operating force sensor is determined using the output value of a master pressure sensor. In this case, if it is before the zero point of the master pressure sensor is determined, temporary zero point determination 1 is executed in S23, and if it is after the zero point is determined, temporary zero point determination 2 is executed in S24. Since the zero point of the operating force sensor is determined even before the zero point of the master pressure sensor is determined, the zero point of the operating force sensor can be determined earlier. In the case that the temporary zero point determination 2 is executed, the zero point of the operating force sensor is determined on the basis of a plurality of temporary zero points in S27.  Since the zero point is not necessarily determined on the basis of one temporary zero point, the zero point can be determined with accuracy.
Patent JP-2001317342-A (JP)
Title: Exhaust gas emission control device for diesel engine
Inventor: TOYAMA MASAO
IPC: F01N3/04
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To quickly improve exhaust gas contamination for environmental protection by providing an exhaust emission control device capable of reliably and efficiently reducing the discharge quantity of a toxic substance at a low cost with a simple structure. SOLUTION: A connecting pipe 3 connected to the exhaust port of a diesel engine and a turbocharger 2 and an exhaust tube 4 communicated with the outside of a tank is provided for the tank 1 filled with water. An exhaust pipe 3c provided at the tip of the connecting pipe 3 is arranged in the tank 1, numerous exhaust holes 3d are provided on the side face of the exhaust pipe 3, and activated carbon 7 is arranged at the bottom section of the tank 1. The tank 1 is provided with a feed water port la and a drain port 1b, and a prescribed quantity of water 6 is filled in it to provide a space section 5 filled with the atmosphere.
Patent JP-2001319940-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: TAGUCHI NOBORU
IPC: H01L21/60
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a highly reliable semiconductor device which does not require expensive facilities, has a manufacturing process corresponding to the large diameter of the semiconductor device and has high density since it is necessary to change all expensive devices required for manufacturing in correspondence to the large diameter of the semiconductor substrate and vast facility investment is required in a conventional case of the structure of a projecting electrode, where the semiconductor device is electrically and mechanically connected to the circuit board in the manufacturing method. SOLUTION: In the semiconductor device and the manufacturing method, a light shielding film 30 is formed on photosensitive resin 20, photosensitive resin 20 is exposed and developed to form an opening part on an electrode pad 14 and an oxidation preventing film 24 is formed so that a projecting electrode 22 and its surface are covered.
Patent JP-2001028555-A (JP)
Title: Telephone set having demodulator circuit provided with improved local oscillator
Inventor: PARISEL ARNAUD
IPC: H04B1/26
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To cope with changes with respect to time passage and drift of a device by receiving a signal for modulating the carrier of a prescribed frequency by means of a demodulation input and modulating the output of a local oscilla tor to be shifted and tuned with respect to the high-frequency side. SOLUTION: A demodulator circuit includes a local oscillator 12 and a mixer 13. The mixer 13 has two inputs. A signal from the oscillator 12 is sent to a 1st input 14. A signal from the antenna 11 of a mobile telephone set is sent to the other (demodulation) input 15. the signal is a 67.7 kHz signal which modulates carrier of a frequency Fi. Then, an output of the oscillator 12 is shifted to high-frequency side with respect to the frequency Fi to be modulated. That is, the output of the oscillator 12 is shifted to the high frequency side, to produced a signal of a frequency Fi$+ε', and for this reason, the output of a crystal oscillator 19 is shifted to the high frequency side, so that the frequency of the output signal of the oscillator 12 is proportional to the output frequency of the oscillator 19, because the frequency of the output of the oscillator 12 is multiplied by M/N.
Patent JP-2000338208-A (JP)
Title: Optical magnetic field sensor
Inventor: ITO NOBUKI
IPC: G01R33/032
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To realize an optical magnetic field sensor which improves linearity to a magnetic field, has excellent temperature characteristic near the room temperature, and is excellent in measurement precision by using a magnetic optical element of high sensitivity. SOLUTION: In this optical magnetic field sensor, a polarizer 2, a magnetic optical element 1 and a photo detector 3 in which the transmitting polarized light direction is made different to the polarizer 2 are arranged along the traveling direction of a light, and a magnetic field to be measured is detected as output light intensity. A first lens is arranged at one end of the element 1, sandwiching the polarizer 2. A second lens is arranged on a surface facing the first lens, at the one end of the element, sandwiching the photo detector 3. An input optical fiber 6a inputs a light in the first lens through the second lens. An output optical fiber 6b outputs a light of the second lens. The first lens, the second lens, the input optical fiber 6a, the output optical fiber 6b and the magnetic optical element 1 constitute confocal system.  The input optical fiber 6a and the output optical fiber 6b are arranged line-symmetrically to the magnetic optical element 1.
Patent JP-2001315274-A (JP)
Title: Fluororesin-coated laminate
Inventor: HAYAKAWA OSAMU
IPC: C08J7/04
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce a trouble of impairing a surface smoothness due to an occurrence of a pinhole or a bulge on a coating surface caused by a generation of a decomposed gas from a result of a decomposition of an elastic material at a fluororesin baking time in the case of obtaining a laminate having a coating layer of chemical resistance and surface non-adhesive properties by coating the elastic material with a fluororesin. SOLUTION: The fluororesin-coated laminate comprises at least a fluororesin primer layer containing a flaky filler and a fluororesin top coating layer of two layers provided on the elastic material or the elastic material formed on the base material.
Patent JP-2001008129-A (JP)
Title: Reception method for digital audio signal and digital audio signal receiver
Inventor: SAKAI YUJI
IPC: H04N5/44
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To receive a signal on which a digital audio signal is multiplexed in an excellent way by selecting an output from a received 1st audio signal into a 2nd audio signal in the case that number of times of occurrence of errors of the received digital audio signal exceeds a prescribed threshold value. SOLUTION: In the case that a reserve audio/switching/flag C4 is set to 'H', a reception state is deteriorated and an noise is increased, and when an error rate of an NICAM audio signal being PCM data exceeds a prescribed threshold value, an analog audio signal is automatically selected. On the other hand, when the reserve audio/switching/flag C4 is set to 'L' and a recipient selects an audio signal different from contents of a video image, since the recipient intentionally selects the NICAM audio signal, a margin is given to an error rate of PCM data and a threshold value that is a little increased is set and the analog audio signal is selected when the error rate exceeds the newly set threshold value.
Patent JP-2001321063-A (JP)
Title: Bakery product and method for producing the same
Inventor: IRIE FUMIKO
IPC: A21D13/08
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a bakery product using a whipped cream having a high overrun, preservable in cold storage for a long period of time and to provide a method for producing the same. SOLUTION: This bakery product is obtained by a whipped cream substantially free from fat spherical particles having >=1 μm particle diameters.
Patent JP-2001325252-A (JP)
Title: Portable terminal, information input method therefor, dictionary retrieval device and method and medium
Inventor: MASUI TOSHIYUKI
IPC: G06F3/048
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of the input operation of plural characters and the various kinds of information in the case that the number of installable keys is limited. SOLUTION: This portable terminal is provided with an LCD 26, a memory 17 for storing dictionary information composed of plural words and plural model sentences, a key input part 29 for inputting unit characters and a CPU 13 for retrieving the plural words and/or model sentences to be displayed on the LCD 26 from the memory 17 based on input from the key input part 29 and/or an already established character string. A desired word and/or model sentence is selected from the plural words and/or model sentences retrieved by the CPU 13 and displayed on the LCD 26 corresponding to the rotating operation of a jog dial 40 and the information on the character string established from the selected word and/or model sentence is generated.
Patent JP-2001323995-A (JP)
Title: Power transmitting device for small sized vehicle
Inventor: FUKAMACHI MASATOSHI
IPC: F16H57/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To form an oil breather in an easy structure in a case part for accommodating a mechanical transmission and a differential mechanism of a power transmitting device for a small sized vehicle with lubricating oil. SOLUTION: The cases 58 and 60 for accommodating the mechanical automatic transmission 44 and the differential mechanism 45 are divided in half. Plural spaces 72a and 72b are provided on divided surfaces of the one of the divided cases and the other of the divided cases respectively and the plural spaces 72a and 72b are connected to form the oil breather passage 72 of a labyrinth structure to connect an inside and an outside of the case. Further, a part 73b of a gasket 73 disposed between the divided cases protrudes to inside of the case to cover an inlet 72d of the oil breather passage 72. Thus, splashed lubricating oil is prevented from directly intruding into the oil breather passage 72.
Patent JP-2001326988-A (JP)
Title: Drive circuit for electroacoustic transducer and its driving method
Inventor: ABE YOSHIYUKI
IPC: H04M1/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a drive circuit for an electroacoustic transducer composed of a few number of components, efficient in packaging area and with low power consumption. SOLUTION: The drive circuit for the electroacoustic transducers composed of MOSFETs 3 and 4 composes a driving coil 1a of a multirole vibration actuator by providing a plus terminal, a minus terminal, and a terminal 2 for a center tap in the middle of these terminals.